PAMAS—power aware multi-access protocol with signalling for ad hoc networks
ACM SIGCOMM Computer Communication Review
Proceedings of the 7th annual international conference on Mobile computing and networking
Dynamic Power Management in Wireless Sensor Networks
IEEE Design & Test
An adaptive energy-efficient MAC protocol for wireless sensor networks
Proceedings of the 1st international conference on Embedded networked sensor systems
Towards optimal sleep scheduling in sensor networks for rare-event detection
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
On the optimal density for real-time data gathering of spatio-temporal processes in sensor networks
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Sensor configuration and activation for field detection in large sensor arrays
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
Reliability of Wireless Sensor Network with Sleeping Nodes
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part IV: ICCS 2007
Energy Efficient DNA-Based Scheduling Scheme for Wireless Sensor Networks
WASA '09 Proceedings of the 4th International Conference on Wireless Algorithms, Systems, and Applications
Design approaches for optimizing power consumption of sensor node with N-policy M/G/1 queuing model
Proceedings of the 4th International Conference on Queueing Theory and Network Applications
Energy efficient cooperative MIMO with idle nodes in cluster based wireless sensor networks
ISWCS'09 Proceedings of the 6th international conference on Symposium on Wireless Communication Systems
Slot-based model for IEEE 802.15.4 MAC with sleep mechanism
IEEE Communications Letters
An improved GTS transmission algorithm for marine-environment monitoring WSN systems
AICI'11 Proceedings of the Third international conference on Artificial intelligence and computational intelligence - Volume Part II
PC3: Principal Component-based Context Compression
Journal of Parallel and Distributed Computing
International Journal of Communication Systems
Computer Networks: The International Journal of Computer and Telecommunications Networking
Trade-off between energy efficiency and report validity for mobile sensor networks
ACM Transactions on Sensor Networks (TOSN)
An efficient power control scheme and joint adaptive modulation for wireless sensor networks
Computers and Electrical Engineering
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We consider a wireless sensor network whose nodes may enter the so-called sleep mode, corresponding to low power consumption and reduced operational capabilities. We develop a Markov model of the network representing: 1) the behavior of a single sensor as well as the dynamics of the entire network, 2) the channel contention among sensors, and 3) the data routing through the network. We use this model to evaluate the system performance in terms of energy consumption, network capacity, and data delivery delay. Analytical results present a very good matching with simulation results for a large variety of system scenarios, showing the accuracy of our approach.